educational propaganda

基本解释

The pattern of educational propaganda in the countryside was very simple;
农村防艾教育宣传方式、教育形式单一；
Network culture offers both opportunity and severe challenge to the educational propaganda work in universities and colleges.
网络文化给高校宣传教育工作既带来机遇，又带来严峻的挑战。
So, we can eliminate the negative externality by such means as raising the private costs of tourists, government intervention, educational propaganda, and so on.
因此，可以从提高旅游者的私人成本、政府干预、宣传教育等方面来降低旅游消费活动的外部不经济性。